Trace number 1520355

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw 2009-03-20? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
MD5SUMf27b62ac5d581ce44726630650722106
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark658.203
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520355-1238287604/watcher-1520355-1238287604 -o /tmp/evaluation-result-1520355-1238287604/solver-1520355-1238287604 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520355-1238287604.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 30280
/proc/meminfo: memFree=976608/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=2864 CPUtime=0
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 350 0 0 0 0 0 0 0 18 0 1 0 1101423350 2932736 334 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 716 334 219 541 0 166 0

[startup+0.0841541 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 30280
/proc/meminfo: memFree=976608/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=3392 CPUtime=0.08
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 502 0 0 0 8 0 0 0 18 0 1 0 1101423350 3473408 486 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 848 486 253 541 0 298 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3392

[startup+0.101155 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 30280
/proc/meminfo: memFree=976608/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=3392 CPUtime=0.09
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 524 0 0 0 9 0 0 0 18 0 1 0 1101423350 3473408 508 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 848 508 253 541 0 298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.301181 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 30280
/proc/meminfo: memFree=976608/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=4316 CPUtime=0.29
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 753 0 0 0 29 0 0 0 19 0 1 0 1101423350 4419584 737 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 1079 737 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701232 s]
/proc/loadavg: 0.99 0.97 0.98 3/66 30280
/proc/meminfo: memFree=976608/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=5824 CPUtime=0.69
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 1108 0 0 0 69 0 0 0 23 0 1 0 1101423350 5963776 1092 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 1456 1092 253 541 0 906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.50134 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30281
/proc/meminfo: memFree=972376/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=7620 CPUtime=1.49
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 1556 0 0 0 148 1 0 0 25 0 1 0 1101423350 7802880 1500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 1905 1500 253 541 0 1355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7620

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30281
/proc/meminfo: memFree=970904/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=8888 CPUtime=3.09
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 1906 0 0 0 307 2 0 0 25 0 1 0 1101423350 9101312 1805 1992294400 4194304 6412682 548682068864 18446744073709551615 4286883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 2222 1805 256 541 0 1672 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8888

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30281
/proc/meminfo: memFree=968600/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=10972 CPUtime=6.29
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 2513 0 0 0 624 5 0 0 25 0 1 0 1101423350 11235328 2300 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 2743 2300 256 541 0 2193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10972

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30281
/proc/meminfo: memFree=965336/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=14112 CPUtime=12.68
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 3323 0 0 0 1261 7 0 0 25 0 1 0 1101423350 14450688 2962 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 3528 2962 256 541 0 2978 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14112

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30281
/proc/meminfo: memFree=961624/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=18232 CPUtime=25.49
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 4466 0 0 0 2538 11 0 0 25 0 1 0 1101423350 18669568 3910 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 4558 3910 256 541 0 4008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18232

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30282
/proc/meminfo: memFree=955608/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=25056 CPUtime=51.07
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 6357 0 0 0 5091 16 0 0 25 0 1 0 1101423350 25657344 5385 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 6264 5385 256 541 0 5714 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25056

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=947032/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=34888 CPUtime=102.26
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 8895 0 0 0 10199 27 0 0 25 0 1 0 1101423350 35725312 7532 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 8722 7532 256 541 0 8172 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34888

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=940376/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=42308 CPUtime=162.24
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 11065 0 0 0 16188 36 0 0 25 0 1 0 1101423350 43323392 9184 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 10577 9184 256 541 0 10027 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42308

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=934872/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=49852 CPUtime=222.23
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 12755 0 0 0 22178 45 0 0 25 0 1 0 1101423350 51048448 10556 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 12463 10556 256 541 0 11913 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49852

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=929176/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=55680 CPUtime=282.21
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 14558 0 0 0 28169 52 0 0 25 0 1 0 1101423350 57016320 11993 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 13920 11993 256 541 0 13370 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55680

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=923352/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=62008 CPUtime=342.2
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 16403 0 0 0 34160 60 0 0 25 0 1 0 1101423350 63496192 13417 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 15502 13417 256 541 0 14952 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62008

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=921048/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=64808 CPUtime=402.17
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 17003 0 0 0 40151 66 0 0 25 0 1 0 1101423350 66363392 14017 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 16202 14017 256 541 0 15652 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64808

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=915352/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=70864 CPUtime=462.16
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 18900 0 0 0 46142 74 0 0 25 0 1 0 1101423350 72564736 15430 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 17716 15430 256 541 0 17166 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 70864

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=911704/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=76000 CPUtime=522.14
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 20016 0 0 0 52133 81 0 0 25 0 1 0 1101423350 77824000 16546 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 19000 16546 256 541 0 18450 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 76000

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=906008/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=82376 CPUtime=582.12
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 21779 0 0 0 58124 88 0 0 25 0 1 0 1101423350 84353024 17753 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 20594 17753 256 541 0 20044 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 82376

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=904280/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=84656 CPUtime=642.11
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 22242 0 0 0 64118 93 0 0 25 0 1 0 1101423350 86687744 18216 1992294400 4194304 6412682 548682068864 18446744073709551615 5509008 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 21164 18216 256 541 0 20614 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 84656

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=899416/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=88804 CPUtime=702.09
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 23423 0 0 0 70109 100 0 0 25 0 1 0 1101423350 90935296 19397 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 22201 19397 256 541 0 21651 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 88804

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=896216/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=93676 CPUtime=762.08
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 24809 0 0 0 76103 105 0 0 25 0 1 0 1101423350 95924224 20143 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 23419 20143 256 541 0 22869 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 93676

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30283
/proc/meminfo: memFree=895704/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=94200 CPUtime=822.06
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 24952 0 0 0 82095 111 0 0 25 0 1 0 1101423350 96460800 20286 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 23550 20286 256 541 0 23000 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 94200

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30289
/proc/meminfo: memFree=893080/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=98600 CPUtime=882.03
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 25795 0 0 0 88087 116 0 0 25 0 1 0 1101423350 100966400 21129 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 24650 21129 256 541 0 24100 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 98600

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30289
/proc/meminfo: memFree=885208/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=106020 CPUtime=942.02
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 28271 0 0 0 94078 124 0 0 25 0 1 0 1101423350 108564480 22869 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 26505 22869 256 541 0 25955 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 106020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30289
/proc/meminfo: memFree=884632/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=106740 CPUtime=1002
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 28443 0 0 0 100070 130 0 0 25 0 1 0 1101423350 109301760 23041 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 26685 23041 256 541 0 26135 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 106740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30289
/proc/meminfo: memFree=882968/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=108020 CPUtime=1061.99
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 28854 0 0 0 106064 135 0 0 25 0 1 0 1101423350 110612480 23452 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 27005 23452 256 541 0 26455 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 108020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30289
/proc/meminfo: memFree=880856/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=110900 CPUtime=1121.96
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 29395 0 0 0 112058 138 0 0 25 0 1 0 1101423350 113561600 23993 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 27725 23993 256 541 0 27175 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 110900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30289
/proc/meminfo: memFree=876056/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=115804 CPUtime=1181.95
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 30600 0 0 0 118052 143 0 0 25 0 1 0 1101423350 118583296 25198 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 28951 25198 256 541 0 28401 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 115804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 30289
/proc/meminfo: memFree=874264/2055920 swapFree=4176412/4192956
[pid=30280] ppid=30278 vsize=117616 CPUtime=1200.05
/proc/30280/stat : 30280 (kw) R 30278 30280 30149 0 -1 0 31023 0 0 0 119861 144 0 0 25 0 1 0 1101423350 120438784 25621 1992294400 4194304 6412682 548682068864 18446744073709551615 4328489 0 0 4096 0 0 0 0 17 1 0 0
/proc/30280/statm: 29404 25621 256 541 0 28854 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 117616

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1198.62
CPU system time (s): 1.46078
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 117616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.62
system time used= 1.46078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31023
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2460

runsolver used 1.03284 second user time and 3.34449 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-29 01:46:44
IDJOB=1520355
IDBENCH=70607
IDSOLVER=501
FILE ID=node40/1520355-1238287604
PBS_JOBID= 9060997
Free space on /tmp= 63504 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1007745655-097.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520355-1238287604/watcher-1520355-1238287604 -o /tmp/evaluation-result-1520355-1238287604/solver-1520355-1238287604 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520355-1238287604.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f27b62ac5d581ce44726630650722106
RANDOM SEED=948046880

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        977024 kB
Buffers:         81092 kB
Cached:         902560 kB
SwapCached:       9624 kB
Active:         128068 kB
Inactive:       866864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977024 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          17072 kB
Slab:            69916 kB
Committed_AS:  2669116 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 63500 MiB
End job on node40 at 2009-03-29 03:06:46